C++ (Cpp) bindFontTexture示例

示例#1

文件： ofxGuiGroup.cpp 项目： AsmaM/openFrameworks

void ofxGuiGroup::render(){
	border.draw();
	headerBg.draw();

	ofBlendMode blendMode = ofGetStyle().blendingMode;
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableAlphaBlending();
	}
	ofColor c = ofGetStyle().color;
	ofSetColor(thisTextColor);

	bindFontTexture();
	textMesh.draw();
	unbindFontTexture();
    
	if(!minimized){
		for(int i = 0; i < (int)collection.size(); i++){
			collection[i]->draw();
		}
	}

	ofSetColor(c);
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableBlendMode(blendMode);
	}
}

示例#2

文件： TextureText.cpp 项目： ElkMonster/gloost-oma

void
TextureText::begin()
{
  glPushAttrib(GL_ALL_ATTRIB_BITS);


    int viewportParams[4];
    glGetIntegerv(GL_VIEWPORT, viewportParams);

    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    glOrtho(viewportParams[0], viewportParams[2], viewportParams[1], viewportParams[3], 0.1, 10.0);
    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    gluLookAt(0.0, 0.0, 5.0,
              0.0, 0.0, 0.0,
              0.0, 1.0, 0.0);


    glEnable(GL_BLEND);
    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
    glDisable(GL_COLOR_MATERIAL);
    glDisable(GL_DEPTH_TEST);
    glDisable(GL_LIGHTING);


    // color
    glColor4f(1.0, 1.0, 1.0, _charAlpha);


    // find the font texture
    bindFontTexture();

    glPushMatrix();
}

示例#3

文件： ofxPanel.cpp 项目： pabloriera/ofxComposer

void ofxPanel::render(){
	border.draw();
	headerBg.draw();

	ofBlendMode blendMode = ofGetStyle().blendingMode;
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableAlphaBlending();
	}
	ofColor c = ofGetStyle().color;
	ofSetColor(thisTextColor);

	bindFontTexture();
	textMesh.draw();
	unbindFontTexture();

	bool texHackEnabled = ofIsTextureEdgeHackEnabled();
	ofDisableTextureEdgeHack();
	loadIcon.draw(loadBox);
	saveIcon.draw(saveBox);

	if(texHackEnabled){
		ofEnableTextureEdgeHack();
	}

	for(int i = 0; i < (int)collection.size(); i++){
		collection[i]->draw();
	}

	ofSetColor(c);
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableBlendMode(blendMode);
	}
}

示例#4

文件： ofxPanel.cpp 项目： undessens/Interface

void ofxPanel::render(){
	border.draw();
	headerBg.draw();
    
    
    
	ofBlendMode blendMode = ofGetStyle().blendingMode;
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableAlphaBlending();
	}
	ofColor c = ofGetStyle().color;
	ofSetColor(thisTextColor);
    
	bindFontTexture();
	textMesh.draw();
	unbindFontTexture();
    
	bool texHackEnabled = ofIsTextureEdgeHackEnabled();
	ofDisableTextureEdgeHack();
    //	loadIcon.draw(loadBox);
    //	saveIcon.draw(saveBox);
    if(isDynamic){
        ofSetColor(255,0,0);
        if(*isActive){
            ofFill();
        }
        else ofNoFill();
        
        ofRect(activeBox);
        
        ofSetColor(0,255,0);
        if(*isPiping){
            ofFill();
        }
        else ofNoFill();
        ofRect(pipeBox);
    }
	if(texHackEnabled){
		ofEnableTextureEdgeHack();
	}
    
	for(int i = 0; i < (int)collection.size(); i++){
		collection[i]->draw();
	}
    
	ofSetColor(c);
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableBlendMode(blendMode);
	}
}

示例#5

文件： ofxPanel.cpp 项目： imclab/LaserShow

void ofxPanel::render(){
    
    this->prerender();
    
    ofColor c;
    ofBlendMode blendMode;
    bool performDraw = !useFbo || requiresRerender;
    if( performDraw ){
    
        border.draw();
        headerBg.draw();

        blendMode = ofGetStyle().blendingMode;
        if(blendMode!=OF_BLENDMODE_ALPHA){
            ofEnableAlphaBlending();
        }
        c = ofGetStyle().color;
        ofSetColor(thisTextColor);

        bindFontTexture();
        textMesh.draw();
        unbindFontTexture();

        bool texHackEnabled = ofIsTextureEdgeHackEnabled();
        ofDisableTextureEdgeHack();
        loadIcon.draw(loadBox);
        saveIcon.draw(saveBox);
        if(texHackEnabled){
            ofEnableTextureEdgeHack();
        }
        
        
    }

    int len = (int)collection.size();
	for(int i = 0; i < len; i++){
		collection[i]->draw(useFbo);
	}

    if( performDraw ){
        ofSetColor(c);
        if(blendMode!=OF_BLENDMODE_ALPHA){
            ofEnableBlendMode(blendMode);
        }
        
        requiresRerender = false;
    }
    this->postrender();
}

示例#6

文件： ofxGuiInputField.cpp 项目： nanu-c/ofxGuiExtended

void ofxGuiInputField<Type>::drawMesh(){
	ofBlendMode blendMode = ofGetStyle().blendingMode;
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableAlphaBlending();
	}
	ofSetColor(textColor);

	bindFontTexture();
	textMesh.draw();
	unbindFontTexture();

	ofColor c = ofGetStyle().color;
	ofSetColor(c);
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableBlendMode(blendMode);
	}
}

示例#7

void ofxSlider<Type>::render(){
    ofColor c = ofGetStyle().color;

	bg.draw();
	bar.draw();

	ofBlendMode blendMode = ofGetStyle().blendingMode;
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableAlphaBlending();
	}
	ofSetColor(thisTextColor);

	bindFontTexture();
	textMesh.draw();
	unbindFontTexture();

	ofSetColor(c);
	if(blendMode!=OF_BLENDMODE_ALPHA){
		ofEnableBlendMode(blendMode);
	}
}